I am a fan of Chris King hubs, if you are going to go custom..
I on the other hand, just got a pair of Williams Cycling 19s and love how they handle and how light they are!(but they are not fancy or flashy).

If I had the money, I would of gone with a set of Zipp 202s(but they are also tubulars and that can be a hassle on the road all of the time).

I have a pair of Mavic Carbones, but they are race wheels only, and I wanted a pair of light and responsive wheels that I could use for training and for crits. I am super happy with my Williams, but again, they don't have the prestige of what you are looking for.

So if you really want to keep up with the bike and theme you have going I would go for a set of 202s or something from Mavic(Kyseriums would be my choice for what you are looking for).

Or look into building up a pair of custom's with Chris King hubs

or... Reynolds makes some nice wheels! hmm so many yummy choices out there